2,4-DB

Wheat Flour, Ochratoxin A, 2. 7+/- 1.0µg/kg, Solvent-, Unit 100g, # of units-1, Cas.no.

Thiometon-sulfone, 100 µg/ml, Cyclohexane, 1ml

Tetrahydro-5-methyl-2-furanMeOH,1000 µg/mL,MeOH,1mL